Preparation of carbon molecular sieves ( CMS ) brown coal by two - step carbonization method ( TSC ) has been investigated in this work.

本文针对高挥发分的褐煤原料,提出两步 炭化 法制炭分子筛概念,并考察了工艺条件和产品空分性能.

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How to use good brown coal, to the economy of these areas development has main effect.

如何用好褐煤, 对这些地区的经济发展有重要作用.

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The result show that the organic affinity of trace elements in brown coal is higher.

结果表明,有机态结合的微量元素在褐煤中含量比较高.

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This method and systems are also used for other volatile - rich fuels as brown coal and coal.

此实验方法和装置,同样适用于研究褐煤、烟煤等高挥发分燃料的输送特性.

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